struct S {
  float3 val[3];
};


void a() {
  int4 a_1 = (0).xxxx;
  a_1[0u] = 1;
  a_1[2u] = 2;
  S d = (S)0;
  d.val[2][1u] = 3.0f;
}

[numthreads(1, 1, 1)]
void unused_entry_point() {
}